1. Save new object with Hibernate using supplied ID stackoverflow.comI want to save some Objects to database with predefined IDs using Hibernate. Is it possible to do it using save method of Hibernate session? I know there are following workarounds: 1) ... |
2. Determining Whether an Object Exists in Session for given ID forum.hibernate.orgIs there a way to determine whether there exists an object in the Hibernate session for a given identifier, without resulting in calling the database? If it doesn't exist in the session I want to know, but not to load it in from the database. The contains() method takes an object instance and checks whether the actual instance exists within the ... |
3. session.contains() by id forum.hibernate.orgI need to check if a particular object is already cached by the sesssion using it's id, Is it possible? I need to know is the object is cache before using the get method, I don't want hibernate to go to the database. Is there a way to query directly the cache? |
4. Is there a way to get the Id back while doing session.save() forum.hibernate.org |
5. 2+ references to the same entity id in session. forum.hibernate.orgI'm developing a webapp with Hibernate 2.1.7 + Spring, using OpenSessionInView. We have this situation: object A has references to object B and C. Both objects B and C have references to an object X. And B has a Set of C objects.. All hashCode and equals methods necessary are write. The mapping files are ok, only using common many-to-one and ... |
6. different object with same ID was already in session forum.hibernate.org |
7. new ID's for subelements on Session.isDirty()?! forum.hibernate.org |
8. Session.replicate() problem with custom ID forum.hibernate.orgHi. I'm trying to create some migration code and use Session.replicate(). So I simply make new object, set specific ID (the mapping is |
9. Getting ClassCastException on id for session.save forum.hibernate.orgNewbie Joined: Fri Jul 15, 2005 6:50 pm Posts: 3 Location: Bay Area, California,USA Need help with Hibernate? Read this first: http://www.hibernate.org/ForumMailingli ... AskForHelp Getting ClassCastException for the id. Please look at the following Order.java snippet. I have xdoclet annotations and I have also posted the Order.hbm generated using the xdoclet annotations. ----------------------- -Order.java------------------------------------ /** * @hibernate.class table="MSL_ORDER" schema="MSL" */ public ... |
10. Grabbing id generated back from session.save forum.hibernate.org |
11. Strange behaviour of: --session.get(class,id) forum.hibernate.orgHibernate version: 3.2 Hallo, I asked this question before, but unfortunately nobody could provide me any hint on this. I think this is an error, since Hibernate shows different behaviour depending on 2nd-level-cache on or off. Any help would be greatly appreciated! Andreas ---------------------------------------------------------------------------- I have the following mapping file: Code: |
12. Session save with existing id forum.hibernate.orghello, i'm using hibernate 3.2.3 here is my code Code: public void insert(User user) { session.save(user); session.flush(); } all is good. if i try to insert a duplicate record an exception is thrown, as it should be. the problems is... the logs show ... |
13. Reading ID values after session.save(object) forum.hibernate.orgHi, i think that is a config problem, so... i put here some, the problem. If necessary, i will update with more informations. The problem is simple: . . . User user = new User(); user.setName("Name"); session.save (user); System.out.println("Generated ID: " + user.getId); . . . session.commit, bla bla bla... . . The user.getId does not return generated value (Oracle sequences) ... |